Home / 104,404.02-156,591.99-29,530.14

Finding the Fourth Proportional to 104,404.02, 156,591.99 and 29,530.14

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Solution

The fourth proportional to 104,404.02, 156,591.99 and 29,530.14 is: 44,291.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,404.02 : 156,591.99 = 29,530.14 : x
  2. Step 2: Convert to fraction form
    104,404.02/156,591.99 = 29,530.14/x
  3. Step 3: Cross multiply
    104,404.02x = 156,591.99 × 29,530.14
  4. Step 4: Simplify right side
    104,404.02x = 4,624,183,387.58
  5. Step 5: Solve for x
    x = 4,624,183,387.58/104,404.02
  6. Step 6: Final answer
    x = 44,291.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.